144531205050054 has 64 divisors (see below), whose sum is σ = 294358456852992. Its totient is φ = 47297465740800.

The previous prime is 144531205050041. The next prime is 144531205050061. The reversal of 144531205050054 is 450050502135441.

It is a junction number, because it is equal to n+sod(n) for n = 144531205049994 and 144531205050021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462727374 + ... + 463039614.

It is an arithmetic number, because the mean of its divisors is an integer number (4599350888328).

Almost surely, 2^{144531205050054} is an apocalyptic number.

144531205050054 is an abundant number, since it is smaller than the sum of its proper divisors (149827251802938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144531205050054 is a wasteful number, since it uses less digits than its factorization.

144531205050054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314701.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 144531205050054 its reverse (450050502135441), we get a palindrome (594581707185495).

The spelling of 144531205050054 in words is "one hundred forty-four trillion, five hundred thirty-one billion, two hundred five million, fifty thousand, fifty-four".